Examlex
Sir Isaac Newton developed the theory of gravity after observing an apple fall from a tree.What is this an example of?
Circulation
The movement of blood through the heart and blood vessels, delivering nutrients and oxygen to cells and removing waste products.
Exercise Program
A structured regimen of physical activities designed to improve health and physical fitness.
Senior Center
A community facility where older adults can participate in activities, access services, and engage in social interactions.
Life Expectancy
An average number of years that a person or animal can expect to live, based on demographic factors including the individual's year of birth, current age, and gender.
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